If you are interested in Child Obesity, its causes and possible remedial measures, I recommend this thoughtful discussion programme (45 minutes), led by Mariella Frostrup, one of my favourite broadcasters. See Bringing Up Britain. The broadcast is also available to be heard on BBC iPlayer for a few more days.
My own webpage about children and obesity is here. See also my Mensa article on Obesity and the Salt Connection.
Lose weight by eating less salt! - Go on! - Try it! - You will feel so much better!